EP 0101041 A1 19840222 - Zerovalent nickel phosphite complexes.
Title (en)
Zerovalent nickel phosphite complexes.
Title (de)
Nullwertige Nickelphosphitkomplexe.
Title (fr)
Complexes de phosphites de nickel zérovalent.
Publication
Application
Priority
US 40673282 A 19820809
Abstract (en)
Organic zerovalent nickel complexes wherein the organic portion is derived from an ester of pentaerythritol phosphite. The complexes are believed to have a tetrahedral structure; one nickel atom is complexed with four molecules of the pentaerythritol phosphite ester. The nickel complexes are useful as polymer additives, being effective to impart improved resistance to deterioration of olefin polymers upon exposure to ultraviolet light
IPC 1-7
IPC 8 full level
C08L 23/00 (2006.01); C07F 15/04 (2006.01); C08K 5/00 (2006.01); C08K 5/52 (2006.01); C08K 5/527 (2006.01); C08L 7/00 (2006.01); C08L 21/00 (2006.01); C08L 33/00 (2006.01); C08L 33/02 (2006.01); C08L 51/00 (2006.01); C08L 51/02 (2006.01); C08L 101/00 (2006.01)
CPC (source: EP US)
C07F 15/04 (2013.01 - EP US); C08K 5/0091 (2013.01 - EP US); C08K 5/527 (2013.01 - EP US)
Citation (search report)
[AD] US 3661843 A 19720509 - HECHENBLEIKNER INGENUIN, et al
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0101041 A1 19840222; EP 0101041 B1 19870107; CA 1207783 A 19860715; DE 3368932 D1 19870212; JP H0355479 B2 19910823; JP S5948496 A 19840319; US 4450113 A 19840522
DOCDB simple family (application)
EP 83107819 A 19830808; CA 433340 A 19830727; DE 3368932 T 19830808; JP 14561983 A 19830809; US 40673282 A 19820809